8.25" x 32.1", wb 14.25 mellow concave8.75" x 31.8", wb 14.20 mellow concaveresin 7 construction:7-ply 100% north america maple with epoxy resin glue.individually pressed; stronger than industry standard 7-ply. why is it better:strong pop. long deck life Enjoi High Waters R7 Skateboard Deck Thaynan Costa - 8.25"